889121544

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{9721}}^1$

素因数の和:9870

約数の個数: 64

約数和(自身を含む): 2305280640

約数和(自身を除く): 1416159096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 103, 111, 148, 206, 222, 296, 309, 412, 444, 618, 824, 888, 1236, 2472, 3811, 7622, 9721, 11433, 15244, 19442, 22866, 29163, 30488, 38884, 45732, 58326, 77768, 91464, 116652, 233304, 359677, 719354, 1001263, 1079031, 1438708, 2002526, 2158062, 2877416, 3003789, 4005052, 4316124, 6007578, 8010104, 8632248, 12015156, 24030312, 37046731, 74093462, 111140193, 148186924, 222280386, 296373848, 444560772, 889121544]

約数ペア:

[(1, 889121544), (2, 444560772), (3, 296373848), (4, 222280386), (6, 148186924), (8, 111140193), (12, 74093462), (24, 37046731), (37, 24030312), (74, 12015156), (103, 8632248), (111, 8010104), (148, 6007578), (206, 4316124), (222, 4005052), (296, 3003789), (309, 2877416), (412, 2158062), (444, 2002526), (618, 1438708), (824, 1079031), (888, 1001263), (1236, 719354), (2472, 359677), (3811, 233304), (7622, 116652), (9721, 91464), (11433, 77768), (15244, 58326), (19442, 45732), (22866, 38884), (29163, 30488)]